For those who couldn’t be bothered to mouse over, the alt text reads: “Wikipedia trivia: if you take any article, click on the first link in the article text not in parentheses or italics, and then repeat, you will eventually end up at ‘Philosophy.'”

I’m not sure there’s any lesson that can be honestly derived from this exercise, but I’m gonna derive one anyway. That lesson being: Everything comes back to philosophy. Randall Munroe and Jimmy Wales just proved it.